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DeWalt D25481K Manual

54v rx flexvolt sds-max hammer
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Strip Down Information
54V
SDS-Max Hammer
TRUE CORDED POWER
H
H

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Summary of Contents for DeWalt D25481K

  • Page 1 Strip Down Information SDS-Max Hammer TRUE CORDED POWER...
  • Page 2 DCH481X2 D25481K D25810K DC Combi AC Combi AC Chipper...
  • Page 3 Brushless Motor (DC Only) Low Vibration Fastest drilling speed at 28mm 8.5m/s² 9.0Ah battery pack 6.0J = corded performance (167Wh) Rotary Only Brand CAT No Voltage Impact Energy Weight Vibration DEWALT DCH481X2 6.0J 6.5Kg 8.5m/s² DEWALT D25481K 6.0J 5.5Kg 8.5m/s²...
  • Page 4 New components Before repair and service Follow the safety instruction...
  • Page 5 Safety Notes Before attempting any repairs, the following should be observed, Ensure that the correct tool is used and only use good quality hand tools Ensure the work shop is clean and tidy. Always wear protective clothing, Overalls, safety gloves, safety glasses, safety hat/net etc.
  • Page 6 Before repair Before repair and strip down Carry out an visually check like: Condition of contacts (unit charger and battery) mode selector leakages condition of tool holder...
  • Page 7 Before repair Before repair and strip down Carry out an functionality check like: hammer mechanism modes reverse mode measure the unload current measure the capacity of batteries check condition of charger (use the charger to charge a obviously good battery and measure the capacity of the battery...
  • Page 8 Legend of Icons ENGLISH GERMAN ITALIAN FRENCH SPANISH PORTUGUESE DUTCH CHECK ÜBERPRÜFEN CONTROLLARE CONTROLER COMPROBAR VERIFIQUE CONTROLEREN Entfernen / TAGLIARE/RIMUOVERE Couper / Enlever Cortar/ quitar SNIJ / VERWIJDER Cortar / Remover CUT / REMOVE TRENNEN SWITCH ON ANSCHALTEN ACCENDERE ALLUMEZ ENCENDER LIGAR AANSCHAKELEN...
  • Page 9 Legend of Icons ENGLISH GERMAN ITALIAN FRENCH SPANISH PORTUGUESE DUTCH 1;2;3;4 SEQUÊNCIA SEQUENCE REIHENFOLGE SEQUENZA SEQUENCE SECUENCIA VOLGORDE … DISCONNECT TRENNEN SCOLLEGARE DEBRANCHEZ DESCONECTADO DESLIGAR ONTKOPPELEN SERVICE OUTILLAGE DE HERRAMIENTAS DE FERRAMENTAS DE SERVICE SERVICE TOOL UTENSILE DI SERVIZIO WERKZEUG SERVICE SERVICIO SERVIÇO...
  • Page 10 Legend of Icons ENGLISH GERMAN ITALIAN FRENCH SPANISH PORTUGUESE DUTCH UTILISEZ UN USE STATIC GEBRUIK ANTI - ANTISTATIK MATTE USARE I DISPOSITIVI EQUIPEMENT DE USE PROTECCION USE PROTEÇÃO PROTECTION STATISCH BENUTZEN ANTISTATICI PROTECTION ANTIESTATICA ESTATICA DEVICE MATERIAAL ANTISTATIQUE TORX- TORX TORX HEAD DESTORNILLADOR SCHRAUBEN-...
  • Page 11 Visually check...
  • Page 12 Visually check...
  • Page 13 Visually check...
  • Page 14 Functionally check...
  • Page 15 Disassembling Front Housing...
  • Page 16 Disassembling...
  • Page 17 Disassembling tool holder SERVICE TOOL 1003966-99...
  • Page 18 Disassembling tool holder...
  • Page 19 Disassembling tool holder...
  • Page 20 Disassembling tool holder...
  • Page 21 Disassembling spindle...
  • Page 22 Disassembling tool holder...
  • Page 23 Disassembling spindle...
  • Page 24 Disassembling spindle...
  • Page 25 Disassembling spindle...
  • Page 26 Disassembling spindle...
  • Page 27 Disassembling spindle / gear components...
  • Page 28 Disassembling spindle / gear components...
  • Page 29 SERVICE TOOLING PART 1003961-99 THIS THIS SIDE SIDE COMBI CHIPPER UNITS UNITS DCH481 D25810 D25481 D25811...
  • Page 30 TOP TOOLING TO REMOVE TOP HALF OF SPINDLE SERVICE TOOLING PART 1003962-99 FOR SDS MAX UNITS SERVICE TOOLING PART 1003963-99 FOR 17MM HEX UNITS(NOT EUROPE)
  • Page 32 Release torque up to 200Nm USE IMPACT WRENCH DCF899 OR SIMILAR...
  • Page 33 Disassembling spindle / hammer mechanism...
  • Page 34 Disassembling spindle / hammer mechanism...
  • Page 35 Disassembling spindle / hammer mechanism...
  • Page 36 Disassembling spindle / hammer mechanism Spindle shipper...
  • Page 37 Assembling Spindle...
  • Page 38 SERVICE TOOLING 1003964-99 AND 1003965-99...
  • Page 39 Assembling spindle / hammer mechanism...
  • Page 40 Assembling spindle / hammer mechanism...
  • Page 41 Assembling spindle / hammer mechanism ENSURE SEAL IS IN CORRECT ORIENTATION...
  • Page 42 Assembling spindle / hammer mechanism Combi – SDS Max Chipper – SDS Max...
  • Page 43 Assembling spindle / hammer mechanism...
  • Page 44 Assembling spindle / hammer mechanism...
  • Page 45 Assembling spindle / hammer mechanism...
  • Page 46 Assembling spindle / hammer mechanism...
  • Page 47 Assembling spindle / hammer mechanism 1g GLK 10g GLK...
  • Page 48 Assembling spindle / hammer mechanism...
  • Page 49 Assembling spindle / hammer mechanism...
  • Page 50 Assembling spindle / hammer mechanism...
  • Page 51 Assembling spindle / hammer mechanism...
  • Page 52 Assembling spindle / hammer mechanism...
  • Page 53 Assembling spindle / hammer mechanism...
  • Page 54 This assembly was till WK52 2017...
  • Page 55 Assembling from WK01 2018 Combi Units...
  • Page 56 Spindle design Combi from WK01 2018...
  • Page 58 Assembling from WK01 2018 Chipper Unit...
  • Page 59 Spindle design shipper...
  • Page 61 Disassembling housing Disassembling Gear Housing...
  • Page 62 Disassembling housing...
  • Page 63 Disassembling housing...
  • Page 64 Disassembling housing...
  • Page 65 Disassembling housing...
  • Page 66 Disassembling housing...
  • Page 67 Disassembling housing...
  • Page 68 Disassembling housing...
  • Page 69 Disassembling housing...
  • Page 70 Disassembling housing/electrical components...
  • Page 71 Disassembling housing/electrical components...
  • Page 72 Disassembling housing/electrical components...
  • Page 73 Disassembling housing/electrical components...
  • Page 74 Disassembling housing/electrical components...
  • Page 75 Disassembling gear housing...
  • Page 76 Disassembling gear housing...
  • Page 77 Disassembling gear housing...
  • Page 78 Disassembling gear housing...
  • Page 79 Disassembling gear housing...
  • Page 80 Disassembling gear housing...
  • Page 81 Disassembling gear housing...
  • Page 82 Disassembling gear housing...
  • Page 83 Disassembling gear housing...
  • Page 84 Disassembling gear housing...
  • Page 85 Disassembling gear housing...
  • Page 86 Disassembling electrical module...
  • Page 87 Disassembling electrical module Assembling Module...
  • Page 88 Disassembling armature...
  • Page 89 Disassembling bearings...
  • Page 90 Very important information Do not exchange the module without the magnet being checked first. If the unit comes into the service and it will not work at all, or particularly it spins a quarter of a turn only, the four pole ferrite-magnet ring must be checked regarding the correct polarity.
  • Page 91 Very important information Use a detector foil to check the four single areas on the ferrite-magnet ring between the four red lines. If the picture shows a very clear border as shown below, the four pole ferrite- magnet ring will be ok. All four invisible Detector foil makes magnetic boundaries must be checked.
  • Page 92 Very important information If there is a line between the boundaries as shown below, a repolarization will have taken place, with the following consequences, the armature has been damaged and has to be replaced. It is mandatory that all areas of the four pole ferrite-magnet ring is checked for failure.
  • Page 93 Lubrication...
  • Page 95 ∑...
  • Page 96 ∑...
  • Page 98: Assembly Hints

    Assembly Hints...
  • Page 99 Assembling hints and tips Note: Before assembled mode selector components, the spindle assembling has to be assembled first...
  • Page 100 Assembling hints and tips...
  • Page 101 Assembling hints and tips...
  • Page 102 Assembling hints and tips...
  • Page 103 Assembling hints and tips...
  • Page 104 Assembling hints and tips...
  • Page 105 Assembling hints and tips...
  • Page 106 Assembling hints and tips...
  • Page 107 Assembling hints and tips...
  • Page 108 Assembling hints and tips...
  • Page 109 Assembling hints and tips...
  • Page 110 Assembling hints and tips...
  • Page 111 Assembling hints and tips...
  • Page 114 20g GLK...
  • Page 115 20g GLK...
  • Page 116 Functionally check...
  • Page 117 After repair...
  • Page 118 Remember: the next check will be made by your customer...

This manual is also suitable for:

D25810kDch481x2